January 20, 2017

Posts by christen

Total # Posts: 5

Math 6th grade
Aliaba was arranging the carpets for the flying carpet brigade They were going to fly in a rectangular formation when he put 4 carpets in each row he ad 3 left over . When he put 5 carpets in each row he had one left over. How many carpets could there have been in the carpet ...
September 9, 2014

Suppose a rocket launches with an acceleration of 39 m/s2. What is the apparent weight of an 90 kg astronaut aboard this rocket?
November 29, 2011

Suppose that a binary star system consists of two stars of equal mass. They are observed to be separated by 330 million kilometers and take 3.0 Earth years to orbit about a point midway between them. What is the mass of each?
October 26, 2010

How do I know which one is a plant and which one is a plant cell.
April 14, 2010

3rd grade
November 3, 2009

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